Sharp 28JW-76E Service Manual page 54

28JW-76E
TDA9886TS (IC201)
Pinning
SYMBOL
TDA9886TS
VIF1
VIF2
n.c.
OP1
FMPLL
DEEM
AFD
DGND
n.c.
AUD
TOP
SDA
SCL
SIOMAD
n.c.
n.c.
n.c.
TAGC
REF
VAGC
n.c.
CVBS
n.c.
AGND
VPLL
V
P
AFC
OP2
n.c.
SIF1
SIF2
n.c.
n.c.
PIN
TDA9886T TDA9885T
TDA9885HN
TDA9885TS
1 1
2 2
− −
3 3
4 4
5 5
6 6
7 7
− −
8 8
9 9
10 10
11 11
12 12
− −
13 13
− −
14 14
15 15
−
16
−
16
17 17
− −
18 18
19 19
20 20
21 21
22 22
− −
23 23
24 24
− −
− −
handbook, halfpage
SIOMAD
(1) Not connected for TDA9885TS.
Fig.3 Pin configuration for SSOP24.
30 VIF differential input 1
31 VIF differential input 2
32 not connected
1 output port 1; open-collector
2 FM-PLL for loop filter
3 de-emphasis output for capacitor
4 AF decoupling input for capacitor
5 digital ground
6 not connected
7 audio output
8 tuner AGC TakeOver Point (TOP) for resistor adjustment
2
9 I C-bus data input and output
2
10 I C-bus clock input
11 sound intercarrier output and MAD select with resistor
12 not connected
13 not connected
14 not connected
15 tuner AGC output
16 4 MHz crystal or reference signal input
−
VIF-AGC for capacitor
17 not connected
18 composite video output
19 not connected
20 analog ground
21 VIF-PLL for loop filter
22 supply voltage
23 AFC output
24 output port 2; open-collector
25 not connected
26 SIF differential input 1 and MAD select with resistor
27 SIF differential input 2 and MAD select with resistor
28 not connected
29 not connected
VIF1 1 24 SIF2
VIF2 2 23 SIF1
OP1 3 22 OP2
FMPLL 4 21 AFC
DEEM 5 20 V P
19
AFD 6 VPLL
TDA9885TS
TDA9886TS
DGND 7 18 AGND
AUD 8 17
CVBS
(1)
TOP VAGC
9 16
SDA REF
10 15
SCL TAGC
11 14
12 13 n.c.
MHC110
54
DESCRIPTION